Network Security

Hi, Iam setting up a DMZ environment to have External customers access my Servers sitting in the DMZ. I have attached the diagram for reference.Proposed Setup1) 2x ISP links (redundant) - IPSEC connections from customer terminating on our Internet Fa...

Hi,We are using a ASA 5512.Inside there are not more than 20 odd hosts. This is lying at remote office and is managed remotely via ssh if required.We are using 9.1(3) firmware. Around 4 months backthere was one incedent  internet stopped working afte...

Cisco ASA 5510 IPS Firewall with ASA-SSM-10 Module.  I am trying to do a manual update of the signature file and get the following error:Error: execUpgradeSoftware : couldn't connect to host  I have confirmed that I can ping the ftp server successful...

Currently have a working WAN system that uses an ASA 5505 in my PA office that flows traffic to a WI office over an MPLS line.Traffic flows from Fiber Internet in PA across the MPLS to corp hdquarters and back just fine, however we now need to elimin...

Hi all, I am looking for information regarding rediscovering our new ASAs with CSM once we upgrade. We will be going from a Cisco 5550 to at Cisco 5585-X and I am curious that if I give the new 5585-X the same configuration as the 5550 that I can sim...

Hi There.I want to achieve DNS rewrite for my users at the inside interface (192.168.0.1/24). So when they to reach www.myactivedirectory.com 7.7.7.7 (on the mypages interface) the ASA should translate/rewrite 7.7.7.7 (orginal request) into 8.8.8.8 (...

i don't want translate inside network segment (172.31.20.0/24). I want it to be able to communicate with outside segment(172.16.54.0/24). How should i configure?      (172.16.54.0/24) outside<<<<firewall>>>>inside (172.31.20.0/24)                    ...

I signed up to SureWest internet for 30meg up and 30meg down internet service for less than 50.00 per month. They said I could get some static IP's so I got 3 statics.My problem is - When I set the static NAT up it seems to work fine for about 4 to 8...

I have a 5585 ASA firewall, how could you see to the maximum number of session, thank you!

Hi,ASA5510 8.2.5(50)The Dispatch unit process is contantly having high cpu usage for last 10 hours.Things checked:1. show proc cpu-usage2. show perf     It seems fine . Output attached3. Show interfaces for error    No error, overruns, underrruns on ...

I have a 5585 ASA firewall, how could I see to the maximum number of session.thank you!

Hello All,Could anyone please let me know the difference between below two NAT configurationStatement 1nat (dmz) 2 10.70.0.0 255.255.255.0global (out) 2 192.0.2.0-192.0.2.20 netmask 255.255.255.0  Statement 2nat (dmz) 2 10.70.0.0 255.255.255.0global ...